Yes, but you have to be online to make one.
it should be level 4 at least it is on black ops
I Just reach lv 5
There are no zombies in CoD4, if you mean Arcade, then I'm not sure...
No you cannot.
I mean, like how do you get to the option to make your own class? I do not have Xbox Live. Do I need it?
Do mean how do u get the grenade launcher? Cause theres no RPG assault rifle on cod4. If so you need to unlock it by completing that specific guns tasks e.g. kill 100 people with that gun. Once you unlock it go to create a class and select that gun and choose the add-on you want.
Host your own dedicated server. Instant admin.
you have to get 150 headshots with all of the guns in that class. Eg: Get 150 headshots with all the smg and then you will get a golden mini uzi
cod4 for sure
google and look for cod4 1.7 updater
To use a shortcut for the Call of Duty 4 (CoD4) multiplayer client, first create a desktop shortcut by right-clicking the game's executable file (usually found in the installation directory) and selecting "Create Shortcut." Once the shortcut is on your desktop, you can double-click it to launch the game directly. For convenience, you can also modify the shortcut's properties to include specific launch parameters or to point directly to a favorite server. This allows for quicker access to multiplayer sessions without navigating through menus.
This would really be an opinion, but it depends on what you are looking for. For example, a .50 cal sniper is good for longrange, or ak47 for a good machine gun.